| Rheinbach to Kamen | 73.13 mi (117.69 km) |
| Rheinbach to Kamenz | 314.16 mi (505.60 km) |
| Rheinbach to Kamp-Lintfort | 62.56 mi (100.67 km) |
| Rheinbach to Kandel | 120.70 mi (194.25 km) |
| Rheinbach to Kappeln | 305.02 mi (490.87 km) |
| Rheinbach to Karben | 84.68 mi (136.28 km) |
| Rheinbach to Karlsdorf-Neuthard | 125.42 mi (201.84 km) |
| Rheinbach to Karlsfeld | 262.75 mi (422.86 km) |
| Rheinbach to Karlsruhe | 129.58 mi (208.54 km) |
| Rheinbach to Kassel | 120.45 mi (193.85 km) |
| Rheinbach to Kaufbeuren | 252.16 mi (405.81 km) |
| Rheinbach to Kaufering | 249.68 mi (401.82 km) |
| Rheinbach to Kaufungen | 124.46 mi (200.30 km) |
| Rheinbach to Kehl | 147.97 mi (238.13 km) |
| Rheinbach to Kelheim | 249.32 mi (401.24 km) |
